Methyl Stearate PurCert Standard for GC
PurCert Standard for GC
Synonym: Stearic Acid Methyl Ester
Linear Formula:
C19H38O2
Molecular Weight: 298.51g/mol
CAS Number: 112-61-8
Properties
| Vapour pressure | 0.0±0.7 mmHg at 25℃ |
| Water Solubility | Insoluble |
| Assay Purity | ≥99.5% |
| Refractive index | 1.444 |
| B pt. | 182℃/4 mmHg |
| M pt. | 40℃ |
| Density | 0.9±0.1 g/cm3 |
Safety Information
| Symbol | |
| HS Code | 2915709000 |
| Flash point | 110.0℃ |
| Storage Temp. | ?20℃ |
| Packaging | Poly Bottle |
Description
Pharmacopeia traceability
Traceable to primary reference standard.
Recommended products
DMF DMSO NMP Benzyl alcohol
Application
Methyl stearate has been used as a reference standard in gas chromatography (GC) to evaluate the absolute amount of methyl stearate among the fatty acid methyl esters of biodiesel.
General Description
Methyl stearate or methyloctadecanoic acid is a saturated methyl ester and a representative key molecule of biodiesel fatty acid methyl esters (FAMEs) produced from vegetable oils.[1][2]Methyl stearateoccurs naturally in clove oil.
Documents
| SDS |